package first;

public class first {
	public static char Getranddomchar(char cha1,char cha2) {
		return (char)(cha1+Math.random()*(cha2-cha1+1));
				
	}
	public static void main(String[] args) {
		System.out.println(Getranddomchar('a', 'f'));
		System.out.println(Getranddomchar('0', '9'));
		}
}
